Mmfp 1208 02 617hp Paxton Street Stroker

The additional cubic inches came courtesy of a 3.25-inch steel stroker crank with forged rods from Procomp Electronics, and a set of forged pistons from Probe Racing. The Probe pistons featured valve reliefs for use with both inline and Twisted Wedge heads, allowing us to employ the stroker as a test motor for future projects. The weakest link in the whole combination was the production 5.0L block.